Botframework-sdk: System.Net.Http.HttpRequestException: An error occurred while sending the request

[arpan14]

I have made a basic bot. Earlier it was working when I had the following as my BOT URL
https://localhost:3979/api/messages . However now it is throwing me an error.

The stack trace can be found in the attached image below.

Now the following error gets resolved when you use the link, however I get 401 Unauthorized error.
http://localhost:3979/api/messages as your BOT URL.

Ultimately I want the BOT to be hosted on Azure and therefore would require https.
Any fix to the above issue?

[danmarshall]

Is your issue similar to this: https://github.com/Microsoft/BotBuilder/issues/1211

[tomlm]

I would restart the emulator.

[huxaiphaer]

What is the solution guys